Even though cryosurgery is a fairly simple operation, it does come with some side effects. You should discuss these with your urologist before having the procedure. It can be difficult to tell if these are side effects of the surgery or if they are symptoms of prostate cancer since this treatment is usually for men whose cancer is in later stages. Here are some side effects you may have after this treatment. They’re listed from the most to the least common.
Impotence or trouble having an erection
Incontinence or trouble controlling urine
Damage to your bladder and intestines, which can cause pain, a burning feeling, and the need to urinate often
Swelling in your penis and scrotum (usually lasts a few weeks)
Tears in your rectum or bladder wall, called fistulas, which can cause stool or urine to leak